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riscv-gcc-1
Commit b6f01001 by Richard Stallman
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(expand_expr, case ADDR_EXPR): Treat CONCAT like REG. 

From-SVN: r5030
parent 7f3d4b2f
Showing with 5 additions and 1 deletions
gcc/expr.c
......@@ -5369,7 +5369,11 @@ expand_expr (exp, target, tmode, modifier)
op0 = force_const_mem (TYPE_MODE (TREE_TYPE (TREE_OPERAND (exp, 0))),
op0);
if (GET_CODE (op0) == REG || GET_CODE (op0) == SUBREG)
/* These cases happen in Fortran. Is that legitimate?
Should Fortran work in another way?
Do they happen in C? */
if (GET_CODE (op0) == REG || GET_CODE (op0) == SUBREG
|| GET_CODE (op0) == CONCAT)
{
/* If this object is in a register, it must be not
be BLKmode. */
......
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